Cardano (ADA) has grown 300% in 30 days but experienced a drop, reaching the 0.5 Fibonacci retracement level.Analyst Alan Santana predicts a possible 140% surge and a 700% gain with 5x leverage.ADA is currently traded at $1.09, reflecting a 5.38% rise in the last 24 hours and a 23.90% climb in the last 7 days.Cardano's bullish prospects are supported by analyst Michaël van de Poppe, while concerns exist regarding community representation and leadership.